82
#8,193 of 19,095
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Not availableNo data
Latest recorded sitemap check
Head to head
Provider averageFaster87
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 82 and wins 5 of 5 Core Web Vitals. Taps and clicks get a response 19% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Jim McKay Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
82
87
+5 pts
Largest Contentful Paint
LCP · lower is better
1,910 ms
1,579 ms
17% faster
Interaction to Next Paint
INP · lower is better
230 ms
187 ms
19% faster
Cumulative Layout Shift
CLS · lower is better
0.23
0.15
0.08 less shift
First Contentful Paint
FCP · lower is better
1,336 ms
1,223 ms
8% faster
Time to First Byte
TTFB · lower is better
738 ms
696 ms
6% faster
Lab test · home page
Page weight
Home page download · lower is better
13.4 MB
13.3 MB
Requests
Files the home page loads · lower is better
643
294
349 fewer
Third-party requests
Outside scripts and pixels · lower is better
523
196
327 fewer
JavaScript
Script download · lower is better
6.47 MB
4.43 MB
31% lighter
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
74
92
+18 pts
Best practices
Lighthouse · higher is better
69
75
+6 pts
More matchups
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